Pinatubo: Dacite, Composite type, Stratovolcano.
Taal: Andesite / Basaltic Andesite, Caldera type, Caldera.
San Pablo Volcanic Field: Trachyandesite / Basaltic Trachyandesite, Cluster type, Volcanic field.
Banahaw: Andesite / Basaltic Andesite, Composite type, Complex.
Camiguin de Babuyanes: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Babuyan Claro: Andesite / Basaltic Andesite, Composite type, Stratovolcano(es).
Iraya: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Cagua: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Didicas: Andesite / Basaltic Andesite, Composite type, Compound.
Kanlaon: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Isarog: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Iriga: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Mayon: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Bulusan: Andesite / Basaltic Andesite, Composite type, Stratovolcano(es).
Makaturing: Basalt / Picro-Basalt, Composite type, Stratovolcano.
Ragang: Basalt / Picro-Basalt, Composite type, Stratovolcano.
Biliran: Andesite / Basaltic Andesite, Composite type, Compound.
Camiguin: Andesite / Basaltic Andesite, Composite type, Stratovolcano(es).
Melebingoy: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Musuan: Andesite / Basaltic Andesite, Minor (Silicic) type, Lava dome.
Matutum: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Cabalían: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Leonard Range: Andesite / Basaltic Andesite, Cluster type, Stratovolcano.
Paco-Maniayao: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Mahagnao: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Nelangaapan: , Unknown type, Unknown.
Ilihan: , Unknown type, Unknown.
Alto: , Composite type, Compound.
Cancajanag: , Minor type, Lava dome(s).
Maripipi: , Unknown type, Unknown.
Hingatungan: , Composite type, Stratovolcano.
Lobi: , Composite type, Stratovolcano.
Pacdahauan: , Unknown type, Unknown.
Pocdol Mountains: Andesite / Basaltic Andesite, Composite type, Compound.
Masaraga: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Gate Mountains: , Unknown type, Unknown.
Malinao: , Composite type, Stratovolcano.
Sangay: , Unknown type, Unknown.
Cone-Culasi: , Cluster type, Volcanic field.
Labo: , Composite type, Compound.
Malindig: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Laguna Caldera: Andesite / Basaltic Andesite, Caldera type, Caldera.
Mariveles: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Natib: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Arayat: Basalt / Picro-Basalt, Composite type, Stratovolcano.
Amorong Group: Trachyandesite / Basaltic Trachyandesite, Cluster type, Volcanic field.
Santo Tomas: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Dagit-Dagitan: , Composite type, Stratovolcano.
Panay: , Composite type, Stratovolcano.
Malepunyo: , Composite type, Stratovolcano.
Anilao Hill: , Minor type, Pyroclastic cone.
Cariliao: , Composite type, Stratovolcano.
Corregidor: , Caldera type, Caldera.
Balintang: , Composite type, Stratovolcano.
Diogo: , Composite type, Compound.
Mabudis-Siayan: , Composite type, Compound.
Y'Ami-North: , Composite type, Compound.
Matarem: , Composite type, Compound.
Balut: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Apo: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
Latukan: Basalt / Picro-Basalt, Composite type, Stratovolcano.
Kalatungan: Basalt / Picro-Basalt, Composite type, Stratovolcano.
Malindang: Basalt / Picro-Basalt, Composite type, Stratovolcano.
Balatukan: Basalt / Picro-Basalt, Composite type, Compound.
Blit: , Unknown type, Unknown.
Quezon: , Minor type, Lava dome(s).
Kitabud: , Unknown type, Unknown.
Ampiro: , Composite type, Stratovolcano?.
Jolo: Basalt / Picro-Basalt, Cluster type, Pyroclastic cone(s).
Imbing: , Composite type, Stratovolcano(es).
Kaladis: , Composite type, Stratovolcano.
Cuernos de Negros: Andesite / Basaltic Andesite, Composite type, Complex.
Mandalagan: Andesite / Basaltic Andesite, Composite type, Complex.
Silay: Andesite / Basaltic Andesite, Composite type, Stratovolcano.
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Many fabrics have a range of abundances. The range maximum (top) and minimum (bottom) are shown.
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| None (0) | Minor (1) | Few (2) | Common (3) | Frequent (4) | Major (5) | Very Dominant (6) |
| 0% | 0-5% | 5-15% | 15-30 % | 30-50% | 50-70% | 70-100% |
| Name | Cal. | Quartz | Feldspar | Pyroxene | Amphibole | Opaques | Olivine | Biotite | Muscovite | Epidote | Garnet/ Spinel | Ig./Met. Rocks | Sed. Rocks | Grog | Lithics/ Region |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| tpr58 | 0 | 0 | 4 | 3 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | vitric, felsitic |
| Batanes volcanic | 0 | 0 | 3 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | Philippines |
| tpr59 | 0 | 0 | 5 | 1 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | vitric, felsitic |
| Batanes feldspathic | 0 | 0 | 4 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | Philippines |
| tpr55 | 0 | 1 | 6 | 1 | 3 | 2 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | microlitic, felsitic, vitric, microphaneritic |
| Cagayan feldspathic | 0 | 1 | 5 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | Philippines |
| tpr56 | 0 | 1 | 4 | 2 | 3 | 2 | 0 | 1 | 0 | 1 | 0 | 4 | 0 | 0 | microlitic, microphaneritic, vitric, felsitic |
| Cagayan lithic | 0 | 1 | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | Philippines |
| tpr57 ** | 0 | 1 | 3 | 3 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 5 | 3 | 0 | vitric, microlitic, microphaneritic, argillitic, chert |
| Luzon tectonic highland | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | Philippines |
| Slide | Fabric | Possible Origin | Cal. | Quartz | Feldspar | Pyroxene | Amphibole | Opaques | Olivine | Biotite | Muscovite | Epidote | Garnet/ Spinel | Ig./Met. Rocks | Sed. Rocks | Grog | Lithics |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WD_15_12a | tpr58 (Batanes volcanic) | 0 | 0 | 3 | 2 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | vitric, felsitic | |
| WD_15_12b | tpr58 (Batanes volcanic) | 0 | 0 | 3 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | vitric, felsitic | |
| WD_15_12c | tpr58 (Batanes volcanic) | 0 | 0 | 3 | 1 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | vitric, felsitic | |
| WD_15_12d | tpr58 (Batanes volcanic) | 0 | 0 | 3 | 2 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | vitric, felsitic | |
| WD_15_13a | tpr58 (Batanes volcanic) | 0 | 0 | 4 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | vitric, felsitic | |
| WD_15_13b | tpr58 (Batanes volcanic) | 0 | 0 | 3 | 2 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | vitric, felsitic | |
| WD_15_13c | tpr58 (Batanes volcanic) | 0 | 0 | 3 | 2 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | vitric, felsitic | |
| WD_15_16a | tpr58 (Batanes volcanic) | 0 | 0 | 3 | 2 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | microlitic, vitric | |
| WD_15_16b | tpr58 (Batanes volcanic) | 0 | 0 | 3 | 2 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | microlitic, vitric | |
| WD_15_14a | tpr59 (Batanes feldspathic) | 0 | 0 | 4 | 1 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | microlitic, vitric | |
| WD_15_14b | tpr59 (Batanes feldspathic) | 0 | 0 | 4 | 1 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | microlitic, vitric | |
| WD_15_6a | tpr55 (Cagayan feldspathic) | 0 | 1 | 5 | 1 | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | microlitic, felsitic, vitric | |
| WD_15_7a | tpr55 (Cagayan feldspathic) | 0 | 1 | 5 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | microlitic, felsitic, vitric, microphaneritic | |
| WD_15_7b | tpr55 (Cagayan feldspathic) | 0 | 1 | 5 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | microlitic, felsitic, vitric, microphaneritic | |
| WD_15_10a | tpr56 (Cagayan lithic) | 0 | 1 | 4 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | microlitic, microphaneritic, vitric, felsitic | |
| WD_15_10b | tpr56 (Cagayan lithic) | 0 | 1 | 4 | 1 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | microlitic, microphaneritic, vitric, felsitic | |
| WD_15_10c | tpr56 (Cagayan lithic) | 0 | 1 | 4 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | microlitic, microphaneritic, vitric, felsitic | |
| WD_15_5a | tpr55 (Cagayan feldspathic) | 0 | 1 | 6 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | microlitic, felsitic, vitric | |
| WD_15_5b | tpr55 (Cagayan feldspathic) | 0 | 1 | 6 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | microlitic, felsitic, vitric | |
| WD_15_5c | tpr55 (Cagayan feldspathic) | 0 | 1 | 6 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | microlitic, felsitic, vitric | |
| WD_15_6aa | tpr55 (Cagayan feldspathic) | 0 | 1 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | microlitic, felsitic, vitric | |
| WD_15_6b | tpr55 (Cagayan feldspathic) | 0 | 1 | 6 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | microlitic, felsitic, vitric | |
| WD_15_6bb | tpr56 (Cagayan lithic) | 0 | 1 | 4 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | microlitic, microphaneritic, vitric, felsitic | |
| WD_15_9a | tpr56 (Cagayan lithic) | 0 | 1 | 4 | 1 | 3 | 2 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 0 | microlitic, microphaneritic, vitric, felsitic | |
| WD_15_9b | tpr56 (Cagayan lithic) | 0 | 1 | 4 | 1 | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 0 | microlitic, microphaneritic, vitric, felsitic | |
| WD_15_9c | tpr56 (Cagayan lithic) | 0 | 1 | 4 | 1 | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 0 | microlitic, microphaneritic, vitric, felsitic | |
| WD_15_1c | tpr57 (Luzon tectonic highland) | 0 | 1 | 1 | 2 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 5 | 2 | 0 | vitric, microlitic, microphaneritic, argillitic, chert | |
| WD_15_1b | tpr57 (Luzon tectonic highland) | 0 | 0 | 2 | 2 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 5 | 2 | 0 | vitric, microlitic, microphaneritic, argillitic, chert | |
| WD_15_1a | tpr57 (Luzon tectonic highland) | 0 | 0 | 3 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 0 | vitric, microlitic, microphaneritic, argillitic, chert | |
| WD_15_2a | tpr57 (Luzon tectonic highland) | 0 | 1 | 2 | 3 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | vitric, microlitic, microphaneritic, argillitic, chert | |
| WD_15_2b | tpr57 (Luzon tectonic highland) | 0 | 1 | 2 | 1 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 0 | vitric, microlitic, microphaneritic, argillitic, chert |
Volcanic sand.
Volcanic sand.
Volcanic sand.
Volcanic sand.
Volcanic sand.
Volcanic sand.
Volcanic sand.
Volcanic sand.
Volcanic sand.
Feldspathic volcanic sand.
Feldspathic volcanic sand.
Feldspathic.
Feldspathic.
Feldspathic.
Lithic.
Lithic.
Lithic.
Feldspathic.
Feldspathic.
Feldspathic.
Feldspathic.
Feldspathic.
Lithic.
Lithic.
Lithic.
Lithic.
Heterogeneous sands of the tectonic highland temper class with red-brown vitric lithic fragments of mafic volcanic glass, iron oxides opaques, clinopyroxene and olivine mineral grains,chert and argillite lithic fragments with recrystallized ghosts of ovoid radiolarian tests visible in selected instances, microlitic lithic fragments derived from the groundmass of volcanic rocks.
Heterogeneous sands of the tectonic highland temper class with red-brown vitric lithic fragments of mafic volcanic glass, iron oxides opaques, clinopyroxene and olivine mineral grains,chert and argillite lithic fragments with recrystallized ghosts of ovoid radiolarian tests visible in selected instances, microlitic lithic fragments derived from the groundmass of volcanic rocks.
Heterogeneous sands of the tectonic highland temper class with red-brown vitric lithic fragments of mafic volcanic glass, iron oxides opaques, clinopyroxene and olivine mineral grains,chert and argillite lithic fragments with recrystallized ghosts of ovoid radiolarian tests visible in selected instances, microlitic lithic fragments derived from the groundmass of volcanic rocks.
Heterogeneous sands of the tectonic highland temper class with red-brown vitric lithic fragments of mafic volcanic glass, iron oxides opaques, clinopyroxene and olivine mineral grains,chert and argillite lithic fragments with recrystallized ghosts of ovoid radiolarian tests visible in selected instances, microlitic lithic fragments derived from the groundmass of volcanic rocks.
Heterogeneous sands of the tectonic highland temper class with red-brown vitric lithic fragments of mafic volcanic glass, iron oxides opaques, clinopyroxene and olivine mineral grains,chert and argillite lithic fragments with recrystallized ghosts of ovoid radiolarian tests visible in selected instances, microlitic lithic fragments derived from the groundmass of volcanic rocks.